Specifications Grade: 1000 series Alloy or not: non-alloy Secondary or not: non-secondary Chemical composition: al Weight: 25kg/ingot Al (min): 99.7% About 25kg /ingot, packed in wooden case, net weight 1000kg/ case, or as customer\'s requirements Delivery detail: within 10 days Products name: pure aluminum ingot 99.7% Aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite.